نتایج جستجو برای: t lymphocytes
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conclusions the cd4+ and cd8+ tcr vβ gene families undergo clonal expansion in cshb patients, and cd8+ t cells play a major role in the pathogenesis of cshb. moreover, the conserved motifs and limited use of joining region genes observed in the cshb patients of this cohort indicated that similar antigenic epitopes are recognized. results the number of oligoclonal or monoclonal expansion tcr vβ ...
Received: 17 April, 2009 Accepted: 18 Nov, 2009 Abstract: Background & Aims: Rheumatoid Arthritis is an inflammatory disease. The cause is yet unknown. It is possible that in causing the disease immunological responses be involved. The aim of this study was to compare CD29+T lymphocytes and NK cells in rheumatoid arthritis patients and healthy people. Materials & Methods: In this study twe...
In the present communication, the repertoire of alloreactive cytotoxic T lymphocytes (CTL) clones was quantitatively investigated by limiting dilution analysis and by target inhibition with a panel of monoclonal antibodies (mAb). These mAb have previously been shown to define two distinct alloantigenic domains, A and B, on the H-2Kk molecule. The Poisson distribution analysis of H-2Kk-specific ...
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